Soil Preparation and Analysis
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Subject: Soil Test...
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From
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Location
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Message
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Date Posted
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diamondlady(Christine) |
Cduross1@rochester.rr.com
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I received my soil test today in the mail. Very pleased, but wanted some opinions, I'm thinking Nitrogen is low and Potash. The numbers are as follows:
Organic Matter 16.8 Nitrogen No3-N ppm - 20 Phosphorus Weak Bray ppm - 136 Phosphorus NaHCO3-O-304 Potassium - 240 Magnesium - 476 Calcium - 4245 Sodium - 11 Sulfur - 623 Zinc - 13.5 Manganese - 9 Iron - 27 Copper - .8 Boron - 2.5
Soil PH 7.0
I realize I need to add Nitrogen and Potash and am prepared to do that. It also said to have organic matter tested before application, is there a reason?
Thanks in advance for any recommendations/suggestions.
This is per 1200 sq ft patch. I increased the patch to 2400 sq ft. and have not amended that yet. I did get a soil test on the un-amended portion of the patch. Surprisingly not bad in numbers.
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4/19/2008 1:45:21 PM
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Jordan Rivington (JRO) |
Windsor, Ontario, Canada
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Wow, the OM is really high. Good thing you have lots of Ca, that should help prevent splits, but you are still in danger of blowing pumpkins up.
I would add a bit of K, but not sure you need anything more than that.
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4/19/2008 2:39:36 PM
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Bumkin |
Fairport,NY
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Looks good. Whats your % Cation Saturation numbers look like? Also C.E.C.?
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4/19/2008 8:26:56 PM
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diamondlady(Christine) |
Cduross1@rochester.rr.com
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CEC = 25.8
Cation Saturation as follows:
Potassium - 2.4 Magnesium - 15.2 Calcium - 82.2 Sodium - 0.2
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4/19/2008 9:29:01 PM
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Tremor |
Ctpumpkin@optonline.net
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Use sulfate of potash. Other than that things look great.
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4/20/2008 12:43:43 AM
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PumpkinBrat |
Paradise Mountain, New York
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Weak Bray ppm - 136 Phosphorus. Your phosphorus is really high. Just add potash. Other wise, your soil looks great
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4/20/2008 9:57:23 AM
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CountyKid (PECPG) |
Picton,ON (j.vincent@xplornet.ca)
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Chris
I agree sulfate of potash (0-0-50). I suggest 8-9 lbs/ 1000 ft2. I would also add some Kelp Meal, 50 lbs/ 1000 ft2 and humic acid at 25 lbs/ 1000 ft2. Don't work it wet. Keep the weeds out and grow a big one!
John
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4/20/2008 11:45:52 AM
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TruckTech1471 |
South Bloomfield, Ohio
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In a related subject, how does one convert ppm to lbs./A?
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4/20/2008 6:53:54 PM
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Jordan Rivington (JRO) |
Windsor, Ontario, Canada
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lbs/acre = ppm * 2
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4/20/2008 8:38:29 PM
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TruckTech1471 |
South Bloomfield, Ohio
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Thanks. I'm assuming x 2?
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4/20/2008 9:11:34 PM
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Total Posts: 10 |
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